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Maps and survey (1913)

Hinks, Arthur R. (Arthur Robert), 1873-1945 · Cambridge, University press · leaf 238

An illustration from Maps and survey, 1913, leaf 238
I. Half-second Pendulums. 2. Clock and Flash Box. Gravity S^ivvey. … urvey of India. 3. Latitude with Zenith Telescope. GEODETIC SURVEY 177 compensation is more than complete, so that there is a defect ofdensity underlying these regions. A few figures will serve to show the nature of these results. All observations are referred to Kew as the base station. The value…

Maps · Surveying

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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